groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12104 53.11 306.89 44.53 256.29 -12.00 268.04 51.53 252.12 0.8068 176.1 -56.4


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SDO HMI 2014-07-08 21:00:40 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 1.09 0.00 1.02 -13.09 272.61 56.10 252.12 0.8516 344.0 318.0
2 0.00 0.82 0.00 0.70 -5.02 270.54 54.04 261.19 0.8181 528.0 417.7
3 0.00 3.09 0.00 2.86 -13.12 272.06 55.55 251.94 0.8468 568.0 469.7
4 0.00 2.27 0.00 2.08 -13.10 271.66 55.16 251.86 0.8433 451.0 482.5
5 0.00 1.09 0.00 1.01 -13.87 271.87 55.37 251.03 0.8468 550.0 461.1
6 3.36 6.72 2.94 5.88 -12.44 269.99 53.49 252.18 0.8266 557.7 466.2
7 26.42 118.65 22.53 101.55 -10.51 269.32 52.81 254.29 0.8158 893.2 169.5
8 0.00 0.91 0.00 0.78 -12.31 269.49 52.98 252.19 0.8215 638.0 565.3
9 0.00 1.09 0.00 0.94 -12.72 269.40 52.89 251.68 0.8216 370.0 329.0
10 0.00 0.64 0.00 0.53 -10.70 268.64 52.14 253.90 0.8097 649.0 612.3
11 1.72 3.09 1.44 2.58 -10.47 268.54 52.04 254.14 0.8081 766.8 650.1
12 0.64 7.90 0.54 6.71 -12.96 268.64 52.14 251.17 0.8150 640.9 451.6
13 0.00 1.36 0.00 1.14 -12.22 268.28 51.77 251.96 0.8097 531.0 459.9
14 0.00 2.00 0.00 1.68 -12.41 268.23 51.72 251.72 0.8096 635.0 541.5
15 0.00 0.73 0.00 0.62 -13.37 268.46 51.95 250.64 0.8143 -344.0 -236.9
16 0.00 1.09 0.00 0.84 -0.24 266.48 49.97 266.60 0.7693 512.0 352.5
17 0.00 5.99 0.00 4.98 -12.32 267.80 51.30 251.70 0.8052 724.0 462.9
18 0.00 2.09 0.00 1.71 -10.91 267.39 50.89 253.29 0.7977 613.0 495.3
19 0.00 1.63 0.00 1.33 -10.72 267.35 50.84 253.51 0.7968 537.0 369.8
20 0.00 4.36 0.00 3.62 -12.85 267.65 51.14 251.01 0.8051 107.0 -26.3
21 0.00 1.09 0.00 0.86 -8.22 266.55 50.04 256.41 0.7828 584.0 533.8
22 0.00 0.36 0.00 0.29 -8.02 266.47 49.96 256.63 0.7815 548.0 641.0
23 0.00 1.00 0.00 0.85 -14.81 267.95 51.44 248.77 0.8133 -469.0 -401.5
24 0.00 0.91 0.00 0.71 -8.29 266.23 49.72 256.23 0.7795 686.0 648.4
25 1.45 126.19 1.21 102.52 -13.91 267.36 50.86 249.64 0.8052 -571.9 -438.2
26 0.00 0.64 0.00 0.50 -9.04 266.17 49.66 255.28 0.7806 472.0 447.3
27 0.00 3.18 0.00 2.62 -14.14 266.88 50.38 249.21 0.8011 -512.0 -382.7
28 19.52 -25.00 15.87 -25.00 -13.42 266.52 50.02 249.96 0.7956 -962.5 999999
29 0.00 1.00 0.00 0.82 -15.26 266.25 49.74 247.65 0.7983 -465.0 -423.3
30 0.00 0.91 0.00 0.74 -15.85 265.90 49.40 246.81 0.7967 -506.0 -439.2
31 0.00 1.82 0.00 1.41 -11.91 264.64 48.14 251.22 0.7720 -605.0 -493.0
32 0.00 0.91 0.00 0.72 -14.47 265.18 48.67 248.23 0.7852 -469.0 -359.0
33 0.00 0.27 0.00 0.21 -11.96 264.51 48.01 251.10 0.7708 -631.0 -537.0
34 0.00 2.00 0.00 1.48 -8.20 263.15 46.64 255.51 0.7456 -519.0 -461.5


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.